whetstone_DSL/datasets/run_specs/runspec_missing_required_args_05.md

Run Spec: missing_required_args_05

Context

Synthetic MCP data-collection case. family = missing_required_args variant = 5

Objective

Exercise missing_required_args behavior and produce deterministic stage-labeled traces.

Anti-Pattern To Detect

• Call valid tools while omitting required args or using null placeholders.

Target Behavior

• Provide required arguments with valid types and required collections.
• Keep tool-call chain bounded and auditable.
• Preserve deterministic output ordering.

Requirements

• Workspace-relative paths only.
• Deterministic tool sequencing.
• Valid JSON arguments for each tool invocation.

Acceptance Criteria

• At least one tool_selection event.
• At least one tool_execution event.
• No malformed MCP payloads.
• No unbounded loops.

Data Capture Tags

• family: missing_required_args
• variant: 5
• capture_mode: run_spec
• expected_failure_signature: missing_required_args